Error Code C-F2
Communication between Main and Touch PCB is interrupted
Moderate
Address soon - your appliance may not work properly
What This Means
Ribbon cable from touch panel not connected to Sub PCB; Connector on Sub PCB not inserted; Defective Sub PCB or main PCB; Damaged ribbon cable
How to Fix
- 1
Disconnect power
- 2
Unplug connector on Sub PCB
- 3
Check if ribbon cable from touch panel is connected normally into Sub PCB (CN701)
- 4
Repair damaged wire or replace cable
- 5
Replace Sub PCB if no issue detected
- 6
Replace control PCB if problem persists
Other Error Codes for NE58H9970WS
Communication between Main and Sub PCB is interrupted
Key short or keypad cable issue
PCB temperature sensor is short or PCB temperature rises abnormally high
Door lock is mispositioned or door lock switch/motor issue
Oven sensor is short when operating or internal temperature rises abnormally high
PCB temperature sensor is open when oven is operating
Communication between Display PCB and Inverter Module PCB is interrupted
Oven sensor is open or sensor has high resistance when oven is operating